Laowa 15mm f/2 Zero-D LM Leica M

The bright f/2 maximum aperture makes this lens especially useful for astrophotography and low-light use, and when paired with the 5.7" minimum focusing distance, distinct shallow depth of field imagery can also be produced. The optical construction includes three extra-low dispersion elements and two aspherical elements to control both chromatic and spherical aberrations for greater sharpness, clarity, and reduced color fringing. A Frog Eye Coating has been applied, too, to repel dust and moisture from the front element of the lens to benefit working in trying environmental conditions.

• Ultra wide-angle prime is designed for full-frame Leica M-mount mirrorless cameras.
• Relatively fast f/2 maximum aperture benefits astrophotography and low-light shooting applications.
• Rectilinear design renders subjects with minimal distortion in order to suit landscape and architectural applications.
• Three extra-low dispersion elements reduce chromatic aberrations and color fringing for increased clarity and color neutrality. Two aspherical elements are also featured to limit spherical aberrations for improved sharpness.
• A Frog Eye Coating has been applied to repel both dust and moisture for added protection when working in inclement conditions.
• Manual focus design permits working with subjects as close as 5.7" away with a maximum magnification ratio of 1:4.
• Five straight diaphragm blades are used to render crisp 10-point sun-stars when photographing point light sources with smaller aperture sizes.
• Despite its ultra-wide design, this lens can accept 72mm screw-in filters on the front of the lens.